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92 lines
3.2 KiB
92 lines
3.2 KiB
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#ifndef _MENUSITE_H_
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#define _MENUSITE_H_
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//#define WANT_CBANDSITE_CLASS
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//#include "bandsite.h"
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#include "cwndproc.h"
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// MenuSite will never have more than one client.
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class CMenuSite : public IBandSite,
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public IDeskBarClient,
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public IOleCommandTarget,
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public IInputObject,
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public IInputObjectSite,
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public IWinEventHandler,
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public IServiceProvider,
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public CImpWndProc
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{
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public:
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// *** IUnknown ***
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virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
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virtual STDMETHODIMP_(ULONG) AddRef(void);
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virtual STDMETHODIMP_(ULONG) Release(void);
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// *** IOleCommandTarget methods ***
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virtual STDMETHODIMP QueryStatus(const GUID *pguidCmdGroup,
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ULONG cCmds, OLECMD rgCmds[], OLECMDTEXT *pcmdtext);
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virtual STDMETHODIMP Exec(const GUID *pguidCmdGroup,
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DWORD nCmdID, DWORD nCmdexecopt,
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VARIANTARG *pvarargIn, VARIANTARG *pvarargOut);
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// *** IInputObjectSite methods ***
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virtual STDMETHODIMP OnFocusChangeIS(IUnknown *punk, BOOL fSetFocus);
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// *** IInputObject methods ***
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virtual STDMETHODIMP UIActivateIO(BOOL fActivate, LPMSG lpMsg);
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virtual STDMETHODIMP HasFocusIO();
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virtual STDMETHODIMP TranslateAcceleratorIO(LPMSG lpMsg);
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// *** IServiceProvider methods ***
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virtual STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, LPVOID* ppvObj);
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// *** IOleWindow methods ***
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virtual STDMETHODIMP GetWindow(HWND * lphwnd);
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virtual STDMETHODIMP ContextSensitiveHelp(BOOL fEnterMode);
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// *** IDeskBarClient methods ***
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virtual STDMETHODIMP SetDeskBarSite(IUnknown* punkSite);
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virtual STDMETHODIMP SetModeDBC(DWORD dwMode);
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virtual STDMETHODIMP UIActivateDBC(DWORD dwState);
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virtual STDMETHODIMP GetSize(DWORD dwWhich, LPRECT prc);
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// *** IWinEventHandler Methods ***
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virtual STDMETHODIMP OnWinEvent(HWND hwnd, UINT dwMsg, WPARAM wParam, LPARAM lParam, LRESULT* plres);
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virtual STDMETHODIMP IsWindowOwner(HWND hwnd);
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// *** IBandSite ***
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virtual STDMETHODIMP AddBand(IUnknown* punk);
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virtual STDMETHODIMP EnumBands(UINT uBand, DWORD* pdwBandID);
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virtual STDMETHODIMP QueryBand(DWORD dwBandID, IDeskBand** ppstb, DWORD* pdwState, LPWSTR pszName, int cchName);
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virtual STDMETHODIMP SetBandState(DWORD dwBandID, DWORD dwMask, DWORD dwState);
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virtual STDMETHODIMP RemoveBand(DWORD dwBandID);
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virtual STDMETHODIMP GetBandObject(DWORD dwBandID, REFIID riid, LPVOID *ppvObj);
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virtual STDMETHODIMP SetBandSiteInfo(const BANDSITEINFO * pbsinfo);
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virtual STDMETHODIMP GetBandSiteInfo(BANDSITEINFO * pbsinfo);
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CMenuSite();
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protected:
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virtual ~CMenuSite();
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virtual LRESULT v_WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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void _CreateSite(HWND hwndParent);
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void _CacheSubActiveBand(IUnknown * punk);
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IUnknown* _punkSite;
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IUnknown* _punkSubActive;
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IDeskBand* _pdb;
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IWinEventHandler* _pweh;
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HWND _hwndChild;
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int _cRef;
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friend HRESULT CMenuBandSite_CreateInstance(IUnknown* pUnkOuter, IUnknown** ppunk, LPCOBJECTINFO poi);
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};
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#endif // _MENUSITE_H_
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